若网页不能正常显示PNG图片,可能是因为被某些软件修改了浏览器,将以下文字复制保存成REG文件后导入注册表重启浏览器即可!
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\MIME\Database\Content Type\image/png]
"Extension"=".png"
"Image Filter CLSID"="{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}"
[HKEY_CLASSES_ROOT\MIME\Database\Content Type\image/png\Bits]
"0"=hex:08,00,00,00,ff,ff,ff,ff,ff,ff,ff,ff,89,50,4e,47,0d,0a,1a,0a |